Ed the .4 was the trick thanks very much for your help.
Andy
"Andy Elmore" wrote in message
news:DEFEA0C19E3EB0AF0FE03EECC5B7A240@in.WebX.maYIadrTaRb...
> I'm trying to use the GetInterFaceObject with no success
>
> I've tried the example given in the help files but that example does not
> work either.
>
> Does anyone have an example of useing this method with ADT04, I guess the
> help file with this example was wrote for ADT3.3
>
> Thanks,
> Andy
>
>